JP4145957B2 - 音響トランスデューサーコンポーネント - Google Patents

音響トランスデューサーコンポーネント Download PDF

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Publication number
JP4145957B2
JP4145957B2 JP53423596A JP53423596A JP4145957B2 JP 4145957 B2 JP4145957 B2 JP 4145957B2 JP 53423596 A JP53423596 A JP 53423596A JP 53423596 A JP53423596 A JP 53423596A JP 4145957 B2 JP4145957 B2 JP 4145957B2
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JP
Japan
Prior art keywords
waveguide
suspension
sleeve
enclosure tube
thin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP53423596A
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English (en)
Japanese (ja)
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JP2002504221A (ja
JP2002504221A5 (enExample
Inventor
スプレッチャー，アーノルド・フレッド・ジュニア
グローデン，マイケル・エル
スミス，ステファン・ダヴリュー
Original Assignee
エムティーエス システムズ コーポレイション
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/439,506 external-priority patent/US5545984A/en
Priority claimed from US08/500,335 external-priority patent/US5590091A/en
Priority claimed from US08/500,004 external-priority patent/US5736855A/en
Application filed by エムティーエス システムズ コーポレイション filed Critical エムティーエス システムズ コーポレイション
Publication of JP2002504221A publication Critical patent/JP2002504221A/ja
Publication of JP2002504221A5 publication Critical patent/JP2002504221A5/ja
Application granted granted Critical
Publication of JP4145957B2 publication Critical patent/JP4145957B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
    • G01D5/485—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means using magnetostrictive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2968—Transducers specially adapted for acoustic level indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
JP53423596A 1995-05-11 1996-05-10 音響トランスデューサーコンポーネント Expired - Lifetime JP4145957B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US43950795A 1995-05-11 1995-05-11
US08/439,506 US5545984A (en) 1995-05-11 1995-05-11 Damping device for sonic waveguides
US08/439,506 1995-05-11
US08/439,507 1995-05-11
US08/500,335 US5590091A (en) 1995-05-11 1995-07-10 Waveguide suspension device and modular construction for sonic waveguides
US08/500,004 US5736855A (en) 1995-07-10 1995-07-10 Local buffer circuit for sonic waveguides
US08/500,335 1995-07-10
US08/500,004 1995-07-10
PCT/US1996/006541 WO1996035923A2 (en) 1995-05-11 1996-05-10 Acoustic transducer components

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005326263A Division JP4787002B2 (ja) 1995-05-11 2005-11-10 音響トランスデューサーコンポーネント
JP2008026620A Division JP2008197096A (ja) 1995-05-11 2008-02-06 音響トランスデューサーコンポーネント

Publications (3)

Publication Number Publication Date
JP2002504221A JP2002504221A (ja) 2002-02-05
JP2002504221A5 JP2002504221A5 (enExample) 2007-04-12
JP4145957B2 true JP4145957B2 (ja) 2008-09-03

Family

ID=27503872

Family Applications (9)

Application Number Title Priority Date Filing Date
JP53423596A Expired - Lifetime JP4145957B2 (ja) 1995-05-11 1996-05-10 音響トランスデューサーコンポーネント
JP2005326263A Expired - Lifetime JP4787002B2 (ja) 1995-05-11 2005-11-10 音響トランスデューサーコンポーネント
JP2006017594A Pending JP2006194890A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017588A Pending JP2006145554A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017578A Expired - Lifetime JP4339856B2 (ja) 1995-05-11 2006-01-26 音響トランスデューサ用のブラケット
JP2006017597A Pending JP2006145555A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017590A Expired - Lifetime JP4246206B2 (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017585A Expired - Lifetime JP4246205B2 (ja) 1995-05-11 2006-01-26 センサアッセンブリ
JP2006017582A Expired - Lifetime JP4339857B2 (ja) 1995-05-11 2006-01-26 トランスデューサの導波管その他の部品をブラケットに組み付けるための方法

Family Applications After (8)

Application Number Title Priority Date Filing Date
JP2005326263A Expired - Lifetime JP4787002B2 (ja) 1995-05-11 2005-11-10 音響トランスデューサーコンポーネント
JP2006017594A Pending JP2006194890A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017588A Pending JP2006145554A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017578A Expired - Lifetime JP4339856B2 (ja) 1995-05-11 2006-01-26 音響トランスデューサ用のブラケット
JP2006017597A Pending JP2006145555A (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017590A Expired - Lifetime JP4246206B2 (ja) 1995-05-11 2006-01-26 音響トランスデューサーコンポーネント
JP2006017585A Expired - Lifetime JP4246205B2 (ja) 1995-05-11 2006-01-26 センサアッセンブリ
JP2006017582A Expired - Lifetime JP4339857B2 (ja) 1995-05-11 2006-01-26 トランスデューサの導波管その他の部品をブラケットに組み付けるための方法

Country Status (6)

Country Link
EP (3) EP0882212B1 (enExample)
JP (9) JP4145957B2 (enExample)
AU (1) AU6022296A (enExample)
CA (1) CA2220557C (enExample)
DE (2) DE69634988T2 (enExample)
WO (1) WO1996035923A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008197096A (ja) * 1995-05-11 2008-08-28 Mts Systems Corp 音響トランスデューサーコンポーネント

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753805C2 (de) * 1997-12-03 1999-09-30 Asm Automation Sensorik Messte Lagerung für Wellenleiter zur Fortleitung mechanischer Wellen und Verfahren zur Herstellung
DE10201880B4 (de) * 2001-12-31 2004-05-06 Asm Automation Sensorik Messtechnik Gmbh Magnetostriktives Sensor-Element
DE10234960B4 (de) * 2002-07-31 2011-12-15 Asm Automation Sensorik Messtechnik Gmbh Sensor nach dem Laufzeitprinzip mit einer Detektoreinheit für mechanisch-elastische Wellen
DE10348195B4 (de) * 2003-10-16 2011-08-11 ASM Automation Sensorik Meßtechnik GmbH, 85452 Sensor nach dem Laufzeitprinzip mit einer Detektoreinheit für mechanisch-elastische Wellen
US8623040B2 (en) 2009-07-01 2014-01-07 Alcon Research, Ltd. Phacoemulsification hook tip
US9194723B2 (en) 2010-04-09 2015-11-24 Hydac Electronic Gmbh System for damping the reflection wave at the open end of a magnetostrictive sensor system
US10258505B2 (en) 2010-09-17 2019-04-16 Alcon Research, Ltd. Balanced phacoemulsification tip
RU2463566C1 (ru) * 2011-04-12 2012-10-10 Общество с ограниченной ответственностью "Новейшие Информационные Решения" Способ определения уровня жидкости и поплавковый магнитострикционный уровнемер для его осуществления
GB2509100A (en) * 2012-12-20 2014-06-25 Eaton Ind Ip Gmbh & Co Kg Magnetic position sensor for swashplate control piston
DE102016118524A1 (de) 2016-09-29 2018-03-29 Sick Atech Gmbh Positionssensor
DE102016118522B4 (de) 2016-09-29 2021-03-25 Sick Atech Gmbh Positionssensor
DE102016125878A1 (de) 2016-12-29 2018-07-05 Sick Atech Gmbh Positionssensor
TWI718558B (zh) * 2019-06-14 2021-02-11 桓達科技股份有限公司 具雙層式撓管的液位感測裝置及其包裝結構
DE102019126932A1 (de) * 2019-10-08 2021-04-08 Voith Patent Gmbh Mahlanordnung
DE202020106297U1 (de) 2020-11-03 2022-02-17 Sick Atech Gmbh Magnetostriktiver Wegsensor
DK3992583T3 (da) 2020-11-03 2023-02-27 Sick Atech Gmbh Magnetostriktiv afstandssensor
DE102021112706A1 (de) 2021-05-17 2022-11-17 Asm Automation Sensorik Messtechnik Gmbh Vergossene Positionssensor-Funktionseinheit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898555A (en) * 1973-12-19 1975-08-05 Tempo Instr Inc Linear distance measuring device using a moveable magnet interacting with a sonic waveguide
US4028619A (en) * 1975-09-22 1977-06-07 Cx Corporation Position locating using digital logic controlled by pulse propagation time intervals
GB2016694B (en) * 1978-02-28 1982-08-25 Yokogawa Electric Works Ltd Position detecting device
US4803427A (en) * 1987-05-26 1989-02-07 Amcon, Inc. Precision measuring gauge having sonic delay line with free-standing mode converter armature
US4839590A (en) * 1987-09-24 1989-06-13 Magnetek Controls Piezoelectric actuator for magnetostrictive linear displacement measuring device
SE463065B (sv) * 1989-02-06 1990-10-01 Hoek Instr Ab Mikrofon foer upptagning av kroppsljud
US4958332A (en) * 1989-09-11 1990-09-18 Mts Systems Corporation Damping device for sonic waveguides
US4952873A (en) * 1989-09-11 1990-08-28 Mts Systems Corporation Compact head, signal enhancing magnetostrictive transducer
US5076100A (en) * 1990-10-22 1991-12-31 Western Pacific Industries Inc. Magnetostrictive transducer measuring system
US5311124A (en) * 1991-03-11 1994-05-10 Mts Systems Corporation Emulated analog output magnetostrictive position transducer with set point selection
US5150049A (en) * 1991-06-24 1992-09-22 Schuetz Tool & Die, Inc. Magnetostrictive linear displacement transducer with temperature compensation
US5313160A (en) * 1992-02-03 1994-05-17 Mts Systems Corporation Modular magnetostrictive displacement sensor having a waveguide protected by a material with a thermal coefficient of expansion the same as the waveguide
US5397293A (en) * 1992-11-25 1995-03-14 Misonix, Inc. Ultrasonic device with sheath and transverse motion damping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008197096A (ja) * 1995-05-11 2008-08-28 Mts Systems Corp 音響トランスデューサーコンポーネント
JP2009236920A (ja) * 1995-05-11 2009-10-15 Mts Systems Corp 音響トランスデューサ

Also Published As

Publication number Publication date
HK1016252A1 (en) 1999-10-29
JP4246205B2 (ja) 2009-04-02
EP1340966A2 (en) 2003-09-03
JP2006189452A (ja) 2006-07-20
DE69637308D1 (de) 2007-12-13
EP1340966B1 (en) 2007-10-31
AU6022296A (en) 1996-11-29
EP1340966A3 (en) 2004-07-07
JP4787002B2 (ja) 2011-10-05
JP2006189451A (ja) 2006-07-20
DE69634988T2 (de) 2006-05-24
JP2006145554A (ja) 2006-06-08
JP4246206B2 (ja) 2009-04-02
JP2002504221A (ja) 2002-02-05
JP4339856B2 (ja) 2009-10-07
WO1996035923A2 (en) 1996-11-14
JP2006194889A (ja) 2006-07-27
CA2220557C (en) 2010-08-24
WO1996035923A3 (en) 1997-03-20
EP0882212A2 (en) 1998-12-09
DE69634988D1 (de) 2005-09-01
JP2006194890A (ja) 2006-07-27
EP0882212B1 (en) 2005-07-27
JP4339857B2 (ja) 2009-10-07
DE69637308T2 (de) 2008-02-28
JP2006106005A (ja) 2006-04-20
CA2220557A1 (en) 1996-11-14
EP1331471A2 (en) 2003-07-30
JP2006145555A (ja) 2006-06-08
JP2006145553A (ja) 2006-06-08

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